|
HS Code |
912766 |
| Chemical Name | Caffeic Acid |
| Molecular Formula | C9H8O4 |
| Molar Mass | 180.16 g/mol |
| Cas Number | 331-39-5 |
| Appearance | Yellow to light brown crystalline powder |
| Melting Point | 223–225 °C |
| Solubility In Water | Slightly soluble |
| Odor | Odorless |
| Pka | 4.62 |
| Density | 1.44 g/cm³ |
| Iupac Name | 3-(3,4-Dihydroxyphenyl)-2-propenoic acid |
| Storage Temperature | Store at 2–8 °C |
| Synonyms | 3,4-Dihydroxycinnamic acid |
| Uv Absorption Maximum | 323 nm |
As an accredited Caffeic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Caffeic Acid is packaged in a sealed, amber glass bottle containing 25 grams, with tamper-evident cap and clear labeling for laboratory use. |
| Shipping | Caffeic Acid is shipped in tightly sealed containers, protected from light and moisture. It should be stored at room temperature, away from incompatible substances. Proper labeling and documentation are required. During transport, comply with local regulations and ensure containers are upright and secure to prevent leaks or contamination. |
| Storage | Caffeic acid should be stored in a tightly closed container, protected from light and moisture, in a cool, dry, and well-ventilated area. It is sensitive to air, heat, and light, which can cause degradation. Ideally, store at 2–8°C (refrigerated) or as recommended by the manufacturer. Avoid exposure to strong oxidizing agents and keep away from sources of ignition. |
Competitive Caffeic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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